. a magic proposal that's gone viral. and the happy couple willjoinuslive.>>> every time we do one of these stories about these proposals, it makes me feel completely inedadequate about m proposal to my wife. >> that's a sweet story. we're going to talk to them later in the show. >>> we have a busy morning. it's one week after the newtown shooting tragedy. we finally heard from the national rifle association. the nra chief, making his case for armed guards at schools. this is more than four dozen stars lend their voices to a new video to end gun violence. we'll tell you about their message coming up. and mayor michael bloomberg spoke out about this. >>> also coming up this morning, on a lighter note, the extraordinary new bionic body suit technology, making miracles for people who never thought they would walk again. we're going to hear from these people. their stories are extraordinary. >>> and we congratulate our good friend, sam champion, who got married yesterday to rubem. a small ceremony in sam's manhattan apartment. all of his "gma" pals were there. robin, still recovering f